Sound Intone CX-05 On Ear Headphone casted zinc alloy headband with extreme durability electroplated coating, features of ergonmic flex, deformation and corrosion resistance.Retractable strong Stainless steel telescopic pull arm, sturdy and durable Featuring a detachable cable,A original PET nylon audio cable included in the box to boot. Glod plated 3.5 mm (1/8') 'mini' plug jack suitable for audio connection and guarantees that audio spread without distortion. Destructive test shows that this product tolerates at least more than 10,000 times of folding Head beam coasted a layer of fabric for more durability and fashion look. Professional-grade earpad and headband material delivers more durability and comfort Memory foam and soft protein leather are the materials your hands and eyes will get to enjoy. Plus the foldable hinge design and makes it a great portable solution to haul in any backpack or laptop bag Lightweight and comfortable Adjustable design is ideal for virtually any sized head or ears. Bulid-In with 360 Â°High senstive omni-directional microphone for clear speech and reduction of background noise for improve phone call conversations. In-line remote allow to control your music and call. (to answer and hang up the phone, pause and play music)